| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.98 | 11.131% | $218.9058 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $226.41 | 3.733% | $234.8619 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $180.29 | 4.333% | $188.102 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $182.64 | 3.626% | $189.2625 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $149.37 | 12.212% | $167.6111 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $77.50 | 8.214% | $83.8659 | $83.87 | $83.85 | $83.90 |
| Purchase #7 | $66.29 | 10.807% | $73.454 | $73.45 | $73.45 | $73.50 |
| 7 purchase totals = | $1,079.48 | $1,156.0632 | $1,156.06 | $1,156.00 | $1,156.20 | |